2 6/11
It is: 11/4 = 2 and 3/4 as a mixed number
2 7/11
It is 2 8/11.
11/2 as a mixed number would be 51/2
28/11 = 2 and 6/11
27/11
It is: 11/4 = 2 and 3/4 as a mixed number
11/2 = 5.5 as you can see this is, 5 and 1/2 -------------
28/11 = 2 and 6/11
It is: 11/3 = 3 and 2/3 as a mixed number
11/4 = 2 and 3/4